Equating to a reduction in power, the main factor was heat, not damage, which also allowed the duration to last longer.
Quickly, he modified the high-temperature aura, but instead of integrating it into the Magic Domain, he used it as a disposable bomb. He didn't need this because he had a superior flame aura and there was no need for the high-temperature aura.
He hurled hundreds of high-temperature auras, and they landed very precisely on the massive Water Seeking Beast, which was now only a hundred meters away from him.
The moment the high-temperature auras hit, large amounts of vapor rose.
The Water Seeking Beast also let out a strange cry, and its body size shrunk significantly in an instant.
"It works, no wonder it's called the Water Seeking Beast. Its thirst for water stems from its own inability to effectively retain moisture, which is a problem of evolution."